CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Sting SF 4 64-bit 4CPU (3094+23
−23
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 121 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit 4CPU3241+10
−10
(+147)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−40
–   Stockfish DD 64-bit 4CPU3233+17
−17
(+139)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
+25
–   Houdini 4 Tactical 64-bit 4CPU3230+24
−24
(+136)11.5 − 22.5
(+1−12=21)
33.8%
11.5 / 34
0.0%
+48
–   Komodo 7a 64-bit 4CPU3227+18
−18
(+133)11 − 19
(+2−10=18)
36.7%
11.0 / 30
0.0%
+60
–   Komodo TCEC 64-bit 4CPU3217+18
−18
(+123)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−62
–   Gull 3 64-bit 4CPU3180+9
−9
(+86)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−3
–   Gull 2.8b 64-bit 4CPU3178+19
−19
(+84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+84
–   Critter 1.6a 64-bit 4CPU3158+8
−8
(+64)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−22
–   Fire 3.0 64-bit 4CPU3149+17
−17
(+55)21.5 − 42.5
(+3−24=37)
33.6%
21.5 / 64
0.0%
−36
–   Bouquet 1.8 64-bit 4CPU3148+11
−11
(+54)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+1
–   Rybka 4.1 64-bit 4CPU3144+9
−9
(+50)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
−6
–   Gull 2.3 64-bit 4CPU3141+17
−17
(+47)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
−45
–   DeepSaros 4.1.6 64-bit 4CPU3127+26
−26
(+33)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.1%
+33
–   BlackMamba 2.0 64-bit 4CPU3122+15
−15
(+28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.2%
+28
–   Chiron 2 64-bit 4CPU3084+15
−15
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
74.8%
−167
–   Hannibal 1.4b 64-bit 4CPU3076+15
−15
(−18)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
89.6%
−9
–   Deep Fritz 14 64-bit 4CPU3071+16
−16
(−23)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
94.4%
+29
–   Naum 4.2 64-bit 4CPU3060+10
−10
(−34)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
99.6%
+53
–   Protector 1.5.0 64-bit 4CPU3055+18
−18
(−39)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
99.6%
+21
–   Hiarcs 14 4CPU3053+13
−13
(−41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−41
–   Deep Junior Yokohama 64-bit 4CPU3024+16
−16
(−70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−212
–   Deep Shredder 12 64-bit 4CPU3017+10
−10
(−77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Spike 1.4 Leiden 4CPU3016+11
−11
(−78)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
+33
–   Texel 1.03 64-bit 4CPU3009+31
−31
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
–   Fizbo 1.5 64-bit 4CPU2992+27
−27
(−102)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−102

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021